Grant Award View - GA91840
Determining landscape-scale impacts of fire on biodiversity using eDNA
This project will assess impacts of the recent bushfires on freshwater biodiversity and 14 Priority Matters taxa across south-eastern Australia using environmental DNA (eDNA) sampling. We will leverage extensive pre-fire eDNA samples collected throughout impacted areas in East Gippsland, north-eastern Vic and southern NSW in 2018/2019 to elucidate impacts using before-after-control-impact designs. Such rigorous pre-fire data are exceptionally rare. This project will enable the identification of species and areas in urgent need of management, and form an important baseline for future monitoring. It will also provide a landscape-scale understanding of bushfire impacts, providing insight into biodiversity recovery post-fire.